Product detailed description

MCO Home OS11 - Z-Wave 800 Ceiling Occupancy Sensor

The OS11 is a cutting-edge Z-Wave 800 occupancy sensor based on 24GHz millimeter wave (mmWave) radar technology. It can precisely detect and distinguish between macro movements, minor micro-movements, and even breathing or heartbeat signals.

This sensor is designed primarily for ceiling installation (or dropped ceilings). It is perfect for interacting with lighting, blinds, fans, HVAC, or serving as a security alarm for human monitoring. Highly suitable for homes, hotels, and offices, it is completely immune to false alarms caused by temperature, humidity, noise, AC airflow, or light changes (unlike standard PIR sensors). It can be added to any certified Z-Wave network.

Integrated Relay

The sensor includes 1 potential-free relay (up to 5A) that can be used to directly wire and control a lighting circuit. This ensures the light turns on instantly and exactly when presence is detected. The relay can also be logically separated from the sensor's detection mechanism (via Z-Wave parameters) and controlled exclusively by your smart home hub.

Specifications

• Power Supply: AC 90-250V
• Built-in Relay: Dry contact output up to 5A
• Technology: Ultra-low RF power (completely harmless to human health)
• Maximum Transmit Power: +13 dBm
• Visual Indicator: LED indicator for network pairing and movement/breathing detection
• Operating Temperature: -10 ℃ to 50 ℃
• Protocol: Z-Wave 800 series with S2 security encryption support
• Housing: Flame retardant PC material (V0)
• Installation: Ceiling-mounted

Radar Detection Range

• Beam Angle: 3dB horizontal beam angle up to 80°, vertical beam angle up to 85° with high accuracy.
• Maximum Breathing Detection Range: 2-3 m in diameter.
• Maximum Micro-Movement Detection Range: 3-4 m in diameter.
• Maximum Macro-Movement Range: 5-8 m in diameter.
• Reaction Time (Presence / Absence): Within 0.5 seconds.